CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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ChessBrainVB 2.05 (2640+17
−17		)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 13 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Amoeba 1.3 64-bit2702+21
−21		(+62)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+8
1 0 0 1 1 0 1 1 0 1 0 0 = 0 = 1 0 1 0 0 = 0 0 0 = 0 1 0 = 1 = =
–   Cheese 1.8 64-bit2689+16
−16		(+49)10.5 − 16.5
(+7−13=7)		38.9%
10.5 / 27
0.0%
−31
0 0 0 = = 1 1 0 0 = 1 0 0 0 1 0 1 1 0 0 0 = = = 0 = 1
–   Delfi 5.42683+7
−7		(+43)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−79
= 0 = = 0 0 0 = 0 0 = = = = 1 0 0 1 0 = 0 0 0 1 1 0 = = 0 0 = 0
–   RedQueen 1.1.97 64-bit2680+16
−16		(+40)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−19
0 = 0 = 0 1 1 = 0 0 0 = = 0 0 = = 1 1 0 0 0 0 = = = = 1 = 1 0 1
–   Djinn 1.021 64-bit2674+10
−10		(+34)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−42
1 0 0 0 0 0 = = 0 0 0 0 = 1 = 0 1 0 0 1 = = 0 1 = = 1 0 0 1 1 =
–   Daydreamer 1.75 64-bit2672+9
−9		(+32)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−24
1 = = 1 0 1 0 0 1 0 = 0 1 = = = 0 = 1 = = = 0 0 0 = = 0 = 0 0 =
–   Alaric 7072662+6
−7		(+22)19 − 13
(+16−10=6)
59.4%
19.0 / 32
0.7%
+92
1 = 1 0 1 = 1 0 1 1 1 0 1 1 1 0 = 0 1 0 = 1 1 1 0 = 1 = 0 0 1 0
–   Cheese 1.7 64-bit2655+16
−16		(+15)12 − 19
(+7−14=10)
38.7%
12.0 / 31
9.3%
−59
0 0 1 = = = 0 0 0 0 = 0 1 1 1 = 0 = 0 = = 1 1 0 0 1 0 0 0 = =
–   Nebula 2.0 64-bit2655+9
−9		(+15)17 − 15
(+13−11=8)
53.1%
17.0 / 32
6.7%
+34
= = 1 1 1 0 = 0 0 1 = 1 1 1 = 1 = 0 1 0 = 0 0 0 1 0 1 = 0 1 1 0
–   Donna 4.0 64-bit2650+13
−13		(+10)17 − 15
(+10−8=14)
53.1%
17.0 / 32
16.6%
+28
= 0 0 0 1 = = 1 0 = 1 = = 1 0 = 0 1 1 = = 0 1 0 = = = 1 = 1 = 1
–   Amoeba 1.0 64-bit2644+18
−19		(+4)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
36.0%
+13
1 1 = = 0 1 0 = = 1 = = 0 0 0 1 0 1 0 1 0 1 1 = 0 1 0 = 0 1 = 1
–   Cyrano 0.6b17 64-bit2641+8
−8		(+1)16 − 16
(+11−11=10)
50.0%
16.0 / 32
47.4%
+2
0 = 0 0 = 1 0 0 = = 1 1 0 = 1 0 1 = 0 1 1 0 1 0 1 1 0 = = = = 1
–   Colossus 2008b2641+7
−7		(+1)18 − 14
(+13−9=10)
56.3%
18.0 / 32
43.7%
+43
= 0 0 1 1 0 = = 1 = = 1 1 = 0 1 1 1 1 = 0 0 = 1 0 = 1 1 = 0 1 0
–   Rodin 8.02640+12
−12		(0)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
48.8%
+12
1 1 0 = 1 0 0 = 0 0 1 1 0 0 1 0 1 1 = 1 1 = = = = = 1 0 0 = = =
–   Sjakk 2.2 64-bit2637+10
−10		(−3)18 − 14
(+11−7=14)
56.3%
18.0 / 32
59.9%
+35
1 = 0 = 1 0 = 0 = 0 1 0 1 = = 0 = 1 = 1 1 = = = 1 = = = 0 1 1 1
–   E.T. Chess 13.01.082634+7
−7		(−6)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
75.8%
+52
1 1 0 1 0 = = 0 1 0 0 0 1 0 1 0 = 0 1 1 1 0 1 0 1 1 = = 1 1 1 1
–   WildCat 82624+7
−7		(−16)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
96.1%
+196
1 1 1 = 0 1 1 1 1 = 0 1 1 0 0 1 1 = 1 1 1 1 1 1 1 0 = 1 1 1 = 1
–   Movei 00.8.438 (10 10 10)2621+7
−7		(−19)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
97.9%
−98
1 0 1 0 0 1 = 0 0 = 1 0 0 = 0 0 0 1 = = 0 1 1 = = 0 0 1 1 0 0 0
–   Philou 3.7.1 64-bit2619+9
−9		(−21)13.5 − 14.5
(+9−10=9)		48.2%
13.5 / 28
98.6%
−35
1 1 1 = 0 = = 0 0 = 1 = 0 1 0 0 0 = 0 = = 1 0 1 1 = 0 1
–   Zarkov 6.552619+11
−11		(−21)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
97.8%
−30
= 1 = 0 1 = = 0 = 1 0 1 0 1 = 1 1 0 0 1 0 = 0 = 0 1 = 0 1 = 0 =
–   Sloppy 0.2.2 64-bit2616+8
−8		(−24)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.5%
−35
0 1 0 0 0 1 1 1 1 = 0 = = 0 1 0 = 1 0 = 1 0 = = 1 1 = 0 0 = 1 0
–   Slow Chess Blitz WV2.12614+6
−6		(−26)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.8%
−55
1 1 = 0 1 = 0 0 1 = 1 0 = 0 = = = 0 1 1 0 = = = = 0 0 0 = 0 1 =
–   Glass 2.0 64-bit2614+8
−8		(−26)18 − 12
(+15−9=6)
60.0%
18.0 / 30
99.7%
+45
0 0 = 1 0 1 = 1 1 0 1 1 1 1 1 = 1 1 = 0 1 = 0 0 = 1 0 1 1 0
–   Jellyfish 1.1 64-bit2612+10
−10		(−28)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
99.8%
−20
1 0 0 0 0 1 = = 1 = = = 1 = 0 1 1 0 0 = 0 = 1 = 1 = 1 1 = 0
–   Rotor 0.82611+10
−10		(−29)12.5 − 16.5
(+7−11=11)		43.1%
12.5 / 29
99.9%
−71
0 0 = = = = 1 0 1 = 0 = 1 = 0 0 1 1 = 0 = 0 0 0 1 = 0 = 1
–   NoraGrace 2.0 64-bit2610+11
−11		(−30)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
99.9%
+30
1 0 1 1 = 1 1 0 0 = 0 = = 1 = 0 0 1 1 = 1 1 0 = 1 1 1 1 0 0
–   Amyan 1.722604+7
−7		(−36)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−24
0 = 1 1 = 1 1 = = = 0 0 = 0 0 1 1 = 0 1 0 = = = = 0 1 = 1 = 0 1
–   Pharaon 3.5.12603+7
−7		(−37)22 − 6
(+21−5=2)		78.6%
22.0 / 28
100.0%
+206
1 = 0 1 1 1 1 0 1 1 1 1 1 1 1 1 = 1 0 1 1 1 0 1 1 1 1 0
–   GarboChess 2.10 64-bit2598+9
−9		(−42)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+92
= = = 1 1 1 0 1 1 0 1 0 1 1 1 1 = 1 1 1 1 = = = 1 = 1 1 0 0 0 1
–   Phalanx XXIV2589+16
−16		(−51)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+26
= 0 = = 0 1 1 1 1 1 0 = 1 1 1 = 0 = 1 = 0 = = = 1 = 1 1 = 1 0 1
–   GreKo 2015 64-bit2586+16
−16		(−54)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+33
= = 1 0 = 1 0 = 0 0 1 1 1 = = 1 1 1 = 0 0 = 1 = = = 1 1 1 1 1
–   Ethereal 7.78 64-bit2585+20
−20		(−55)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−45
0 = 0 = = 1 1 = = 0 0 1 = = 1 = 1 1 0 0 0 = = 0 0 1 1 1 1 0 = 1
–   Francesca MAD 0.192581+10
−10		(−59)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−45
0 0 0 1 0 0 1 0 1 0 1 = 1 = 1 = 1 0 = = 0 = = 0 1 = 1 1 = 1
–   Hamsters 0.7.12579+8
−7		(−61)16 − 15
(+9−8=14)
51.6%
16.0 / 31
100.0%
−50
= 1 = 1 1 0 = 1 = 0 = 1 1 = = 0 = 0 1 = 1 0 1 = = 0 0 = = 0 =
–   Muse 0.953 64-bit2578+11
−11		(−62)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
−4
1 1 = 1 1 1 0 1 = 1 = = 1 0 1 = 1 = 1 0 0 = = 0 1 = 0 0 0 1 =
–   Arminius 2015-08-06 64-bit2574+16
−16		(−66)14.5 − 14.5
(+10−10=9)		50.0%
14.5 / 29
100.0%
−62
0 = 1 = 0 1 0 = 1 = 1 = = 1 1 = 0 1 0 1 1 0 0 0 = = 1 0 0
–   SOS 5.12572+7
−7		(−68)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−13
= 1 = 1 0 1 1 0 = = = = 1 1 = 1 = 1 = 0 = = 1 1 = 0 1 1 0 0 = 0
1153 games: 420 wins, 374 losses, 359 draws (31.1%), score: 52.0%

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021